Clara and The Doctor in “Kill the Moon”

Tell me what you knew.

Nothing! I told you, I've got... grey areas.

Yeah. I noticed. Tell me what you knew, Doctor, or else I'll smack you so hard you'll regenerate.

I knew that eggs are not bombs. I know they don't usually destroy their nests. Essentially what I knew was: you would always make the best choice. I had faith that you would always make the right choice.

Honestly, do you have music playin' in your head when you say rubbish like that?

It wasn't my decision to make, I told you.